Lesson Plan
Curated OER

Smile Metric Style

For Teachers 4th - 8th
Students practice working with the metric system. Students use a metric ruler to measure and record lengths of group member's smiles, and graph their results. Students find the sum of all the smiles.
Lesson Plan
Curated OER

Smile Metric Style

For Teachers 4th - 8th
Students take measurements using a metric ruler, find a sum of multiple metric measurements, and use a histogram to graph their results.
Lesson Plan
Curated OER

Smile Metric Style

For Teachers 4th - 8th
Young scholars measure the length of student smiles and then record, order and graph their results.
Lesson Plan
Curated OER

Exploring Length and Perimeter

For Teachers 6th
Sixth graders determine the perimeter of geometric shapes with a grid at technology based resource. While looking at figures on an overhead, they determine how much border they would need to go around a figure. They also complete...
Worksheet
Kuta Software

Volume of Pyramids and Cones

For Students 6th - 9th Standards
Your learners will get a lot of practice finding volumes of pyramids and cones in this nicely written practice worksheet. It even has room for them to show their work. The first few pyramids and cones are labeled pictures, while the last...
Activity
101 Questions

Retina Display

For Students 6th - 8th Standards
Learners calculate the pixel density of a specific cell phone using the concept of similarity. They use information from the cell phone's website to make their calculations and then compare their results to the posted information.
Lesson Plan
National Security Agency

Classifying Triangles

For Teachers 4th - 8th Standards
Building on young mathematicians' prior knowledge of three-sided shapes, this instructional activity series explores the defining characteristics of different types of triangles. Starting with a shared reading of the children's...
Lesson Plan
Curated OER

Know Your Angles

For Teachers 3rd - 7th
Explore types of angles and the characteristics of each. After observing a PowerPoint Presentation, learners tour the school facilities and use a digital camera to capture prescribed angles. Using the digital pictures and written...
Worksheet
Curated OER

Baseball Proportion: Student Worksheet

For Students 4th - 6th
Here is a simple and clever activity which illustrates the concept of mathematical proportion and size quite effectively. In it, two pupils hold baseball bats: one is a regulation-size bat, the other is a miniature souvenir bat. The...
Lesson Plan
Curated OER

Area and Volume Metric Conversions - Grade Seven

For Teachers 6th - 8th
Young scholars investigate unit conversion.  In this unit conversion lesson, students will build models of square and cubic centimeters using grid paper and generate formula tables for converting units of area and volume.  The...
Interactive
Curated OER

Telling Time With Fuses

For Students 5th - 6th
In this telling time worksheet, students use fuses which burn at different times to tell times in 45 minute increments. They solve this number puzzle and check their answer with an online solution.
Lesson Plan
Curated OER

Metrically Me!

For Teachers 4th - 6th
Young scholars define the parts of a database, search strategies to locate information electronically, create/modify databases, etc. and enter data into a prepared spreadsheet to perform calculations.
Lesson Plan
Curated OER

Metric Magic

For Teachers 6th - 7th
Sixth and seventh graders construct a "metric machine" as a kinesthetic aide in converting from one unit to another in grams, liters, or meters. They complete a metric activity on the Internet and view about five minutes of a video on...
Lesson Plan
Shodor Education Foundation

Triangle Area

For Teachers 6th - 9th Standards
While the lesson plan focuses on right triangles, this activity offers a great way to practice the area of all triangles through an interactive webpage. The activity begins with the class taking a square paper and cutting in in half; can...
Lesson Plan
Curated OER

Tiling the Classroom

For Teachers 5th - 7th
Learners see how to identify regular polygons, how to slide, turn and flip polygons, and why certain polygons tessellate better than others. Groups create a one foot square design to be used to tile the classroom. Great lesson!
Lesson Plan
American Statistical Association

Bear Hugs

For Teachers 6th - 8th Standards
Scholars research arm span to determine who gives the best bear hugs. They use data from a national study to find the standard statistics for arm span. It includes mean, median, quartiles, spread, standard deviation, and more.
Lesson Plan
Curated OER

Mapping the Bone Field: An Area and Scale Exercise

For Teachers 3rd - 6th
Here is an excellent cross-curricular lesson. Learners relate multiplication to area by making a grid on graph paper, and then creating the same grid in real space outside in the school yard.
Lesson Plan
Curated OER

Fractions in Action

For Teachers 4th - 6th
Investigate equivalent fractions with your class. They compare and order fractions. Then they work cooperatively in groups to experiment and problem solve with fractions using a game format. Multiple resources are provided.
Unit Plan
Arizona Department of Education

Area and Perimeter of Regular and Irregular Polygons

For Teachers 3rd - 6th Standards
Extend young mathematicians' understanding of area with a geometry lesson on trapezoids. Building on their prior knowledge of rectangles and triangles, students learn how to calculate the area of trapezoids and other...
Activity
Curated OER

House Project

For Teachers 5th - 8th Standards
Make young mathematicians' dreams a reality with this fun drawing project. Given the task of designing their dream home, students create drawings and physical models that demonstrate their understanding of proportion and scale.
Lesson Plan
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Workforce Solutions

30 Seconds

For Teachers 6th - 8th Standards
Thirty seconds are all scholars have to develop an engaging commercial to showcase their talents and experience within a specific occupation. Pairs work collaboratively to keep each other on time to deliver information speedily and ask...
Assessment
Achieve

Corn and Oats

For Students 6th - 10th Standards
How much land does a parcel hold? How much fertilizer does it take for a field of corn? Pupils answer these questions and more as they apply ratio reasoning and unit analysis. 
Lesson Plan
Curated OER

Cartography Project

For Teachers 1st - 8th
A lesson involving mapping, the use of a compass, writing and following directions, and exploring the first two themes of geography is here for you. Learners create original maps that show the routes they take through their own...
Lesson Plan
Curated OER

Weather instruments

For Teachers 4th - 6th
Students explore weather instruments. In this weather instructional activity, students make rain gauges, anemometers, and barometers following the instructions given in the instructional activity. Students set up a weather station using...